19526+4120 KOI 1057 AB
19h 52m 33.10s +41° 20' 03.6" P.A. 316.00 sep 3.2 mag 10.40,16.90
| Coord 2000 |
19526+4120 |
|
Discov num |
KOI1057 |
|
Comp |
AB |
|
Coord arcsec 2000 |
19 52 33.10 +41 20 03.6 |
|
| Date first |
2010 |
|
Date last |
2010 |
|
Obs |
1 |
|
| Pa first |
316 |
|
Pa last |
315.7 |
|
P.A. Now (θ) |
315.7° |
|
| Sep first |
3.2 |
|
Sep last |
3.187 |
|
Sep. Now (ρ) |
3.187" |
|
| Mag pri |
10.40 |
|
Mag sec |
16.90 |
|
delta mag (ΔM) |
6.5 |
|
Spectral class |
|
|
| Pri motion ra |
-006 |
|
Sec motion ra |
|
|
| Pri motion dec |
-007 |
|
Sec motion dec |
|
|
| Notes |
K
(K-band or other infrared magnitudes) |
|
Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes
Nature of this double is uncertain.
19526+4120 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
19 52 33 +41 20 04 |
KOI 1057 AB |
2010 |
1 |
316 |
3.2 |
10.40 |
16.90 |
6.50 |
|
<=== |
| Show |
|
|
19 52 33 +41 20 04 |
KOI 1057 AC |
2015 |
2 |
194 |
3.9 |
10.40 |
14.40 |
4.00 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Gaia DR2 |
2073880729042927744 |
|
